import sys
input = sys.stdin.readline

N, M = map(int, input().split())
A = list(map(int, input().split()))
ans = [-1] * N
L = [[] for i in range(M)]
T = []
for i in range(N):
    T.append(list(map(int, input().split())))
    
for i in range(M):
    for n in range(N):
        if ans[n] != -1:
            continue
        L[T[n][i]].append(n)
        ans[n] = T[n][i]
        
    for i in range(M):
        while len(L[i]) > A[i]:
            a = L[i].pop()
            ans[a] = -1
            
print(*ans)